Add Image Storage Locations field to Google Compute Import post-processor (#10864)

* add image storage locations to Google Compute Import

post-processor/googlecompute-import/post-processor.go

@@ -59,6 +59,8 @@ type Config struct {
 	ImageLabels map[string]string `mapstructure:"image_labels"`
 	//The unique name of the resulting image.
 	ImageName string `mapstructure:"image_name" required:"true"`
+	//Specifies a Cloud Storage location, either regional or multi-regional, where image content is to be stored. If not specified, the multi-region location closest to the source is chosen automatically.
+	ImageStorageLocations []string `mapstructure:"image_storage_locations"`
 	//Skip removing the TAR file uploaded to the GCS
 	//bucket after the import process has completed. "true" means that we should
 	//leave it in the GCS bucket, "false" means to clean it out. Defaults to
@@ -182,7 +184,7 @@ func (p *PostProcessor) PostProcess(ctx context.Context, ui packersdk.Ui, artifa
 		return nil, false, false, err
 	}
 
-	gceImageArtifact, err := CreateGceImage(opts, ui, p.config.ProjectId, rawImageGcsPath, p.config.ImageName, p.config.ImageDescription, p.config.ImageFamily, p.config.ImageLabels, p.config.ImageGuestOsFeatures, shieldedVMStateConfig)
+	gceImageArtifact, err := CreateGceImage(opts, ui, p.config.ProjectId, rawImageGcsPath, p.config.ImageName, p.config.ImageDescription, p.config.ImageFamily, p.config.ImageLabels, p.config.ImageGuestOsFeatures, shieldedVMStateConfig, p.config.ImageStorageLocations)
 	if err != nil {
 		return nil, false, false, err
 	}
@@ -295,7 +297,7 @@ func UploadToBucket(opts option.ClientOption, ui packersdk.Ui, artifact packersd
 	return storageObject.SelfLink, nil
 }
 
-func CreateGceImage(opts option.ClientOption, ui packersdk.Ui, project string, rawImageURL string, imageName string, imageDescription string, imageFamily string, imageLabels map[string]string, imageGuestOsFeatures []string, shieldedVMStateConfig *compute.InitialStateConfig) (packersdk.Artifact, error) {
+func CreateGceImage(opts option.ClientOption, ui packersdk.Ui, project string, rawImageURL string, imageName string, imageDescription string, imageFamily string, imageLabels map[string]string, imageGuestOsFeatures []string, shieldedVMStateConfig *compute.InitialStateConfig, imageStorageLocations []string) (packersdk.Artifact, error) {
 	service, err := compute.NewService(context.TODO(), opts)
 
 	if err != nil {
@@ -319,6 +321,7 @@ func CreateGceImage(opts option.ClientOption, ui packersdk.Ui, project string, r
 		RawDisk:                      &compute.ImageRawDisk{Source: rawImageURL},
 		SourceType:                   "RAW",
 		ShieldedInstanceInitialState: shieldedVMStateConfig,
+		StorageLocations:             imageStorageLocations,
 	}
 
 	ui.Say(fmt.Sprintf("Creating GCE image %v...", imageName))

post-processor/googlecompute-import/post-processor.hcl2spec.go

@@ -29,6 +29,7 @@ type FlatConfig struct {
 	ImageGuestOsFeatures       []string          `mapstructure:"image_guest_os_features" cty:"image_guest_os_features" hcl:"image_guest_os_features"`
 	ImageLabels                map[string]string `mapstructure:"image_labels" cty:"image_labels" hcl:"image_labels"`
 	ImageName                  *string           `mapstructure:"image_name" required:"true" cty:"image_name" hcl:"image_name"`
+	ImageStorageLocations      []string          `mapstructure:"image_storage_locations" cty:"image_storage_locations" hcl:"image_storage_locations"`
 	SkipClean                  *bool             `mapstructure:"skip_clean" cty:"skip_clean" hcl:"skip_clean"`
 	VaultGCPOauthEngine        *string           `mapstructure:"vault_gcp_oauth_engine" cty:"vault_gcp_oauth_engine" hcl:"vault_gcp_oauth_engine"`
 	ImagePlatformKey           *string           `mapstructure:"image_platform_key" cty:"image_platform_key" hcl:"image_platform_key"`
@@ -68,6 +69,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
 		"image_guest_os_features":       &hcldec.AttrSpec{Name: "image_guest_os_features", Type: cty.List(cty.String), Required: false},
 		"image_labels":                  &hcldec.AttrSpec{Name: "image_labels", Type: cty.Map(cty.String), Required: false},
 		"image_name":                    &hcldec.AttrSpec{Name: "image_name", Type: cty.String, Required: false},
+		"image_storage_locations":       &hcldec.AttrSpec{Name: "image_storage_locations", Type: cty.List(cty.String), Required: false},
 		"skip_clean":                    &hcldec.AttrSpec{Name: "skip_clean", Type: cty.Bool, Required: false},
 		"vault_gcp_oauth_engine":        &hcldec.AttrSpec{Name: "vault_gcp_oauth_engine", Type: cty.String, Required: false},
 		"image_platform_key":            &hcldec.AttrSpec{Name: "image_platform_key", Type: cty.String, Required: false},

website/content/partials/post-processor/googlecompute-import/Config-not-required.mdx

@@ -18,6 +18,8 @@
 
 - `image_labels` (map[string]string) - Key/value pair labels to apply to the created image.
 
+- `image_storage_locations` ([]string) - Specifies a Cloud Storage location, either regional or multi-regional, where image content is to be stored. If not specified, the multi-region location closest to the source is chosen automatically.
+
 - `skip_clean` (bool) - Skip removing the TAR file uploaded to the GCS
   bucket after the import process has completed. "true" means that we should
   leave it in the GCS bucket, "false" means to clean it out. Defaults to